sudafogi
Free Member
- Oct 15, 2017
- 17
- 30
- Funster No
- 50,970
- MH
- Carthago A Class
- Exp
- Since 2007
Does anyone know how to change the headlamp beam direction from RHD to LHD?
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I think you may have got your slopes on the wrong side. LHD slope up to the right, i.e. to the nearside when driving on the right. RHD is the opposite. Otherwise the higher beam on the offside will dazzle the drivers coming towards you.You can check the beam pattern by looking at the light pattern on a light-coloured wall. The classic projector headlamp for LHD has a horizontal beam on the right, and a beam sloping up from the centre at about 10 degrees to the left, to illuminate the left side of the road higher.
Rotating the headlamp body by about 10 degrees brings the left side down to horizontal, and the right side slopes up at about 10 degrees to the right, as required for RHD driving.
So the end result is not a flat-topped beam but a full sloping beam for both left and right hand drive.
Yes you're right. For some reason I mixed up LHD (steering wheel on the left, drive on the right) with the traffic driving on the left. Sorry for the confusion.I think you may have got your slopes on the wrong side. LHD slope up to the right, i.e. to the nearside when driving on the right.
Catches me out sometimes too.Yes you're right. For some reason I mixed up LHD (steering wheel on the left, drive on the right) with the traffic driving on the left. Sorry for the confusion.